| Starter | Tm | Tier | Game |
|---|---|---|---|
| George McQuillan | PHI | 6.78 | 190807110_PHI_CHN |
| Ed Walsh | CHA | 4.72 | 190807110_CHA_OAK |
| Andy Coakley | CIN | 2.73 | 190807130_ATL_CIN |
| Christy Mathewson | SFN | 2.5 | 190807131_SFN_PIT |
| Jack Powell | BAL | 2.11 | 190807132_BAL_MIN |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Joe Lake | NYA | -10.33 | 190807112_CLE_NYA |
| Gus Dorner | ATL | -1.82 | 190807130_ATL_CIN |
| Charlie Smith | MIN | -1.75 | 190807132_BAL_MIN |
| Fred Burchell | BOS | -1.49 | 190807110_DET_BOS |
| Bob Spade | CIN | -1.29 | 190807110_ATL_CIN |
Based on accumulated WAA for this season up to 1908-07-13.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +001+ | 7.6 | George McQuillan | 197.3 | PHI |
| +002+ | 5.73 | Mordecai Brown | 128.3 | CHN |
| +004+ | 5.57 | Andy Coakley | 162.7 | CIN |
| +005+ | 5.25 | Christy Mathewson | 183.3 | SFN |
| +006+ | 5.05 | Cy Young | 162 | BOS |
| +009+ | 4.54 | Jack Powell | 134.7 | BAL |
| +011+ | 3.75 | Ed Walsh | 192.3 | CHA |
| +012+ | 3.7 | Bugs Raymond | 173.3 | SLN |
| +013+ | 3.4 | Eddie Plank | 114.3 | OAK |
| +014+ | 3.34 | Tom Hughes | 138.3 | MIN |
| +016+ | 3.26 | Bob Ewing | 137 | CIN |
| +017+ | 3.18 | Nap Rucker | 165.3 | LAN |
| +021+ | 2.4 | Hooks Wiltse | 151.3 | SFN |
| +023+ | 2.24 | Rube Vickers | 181.7 | OAK |
| +024+ | 2.22 | Bill Donovan | 85.7 | DET |
| +025+ | 2.17 | Ed Willett | 95.3 | DET |
| +026+ | 2.17 | Kaiser Wilhelm | 163.3 | LAN |
| +029+ | 2.02 | Doc White | 154.7 | CHA |
| +031+ | 1.89 | Harry Howell | 164.3 | BAL |
| +035+ | 1.79 | Tom McCarthy | 50.7 | TOT |
| +036+ | 1.77 | Bob Rhoads | 121.3 | CLE |
| +038+ | 1.59 | Jake Weimer | 116.7 | CIN |
| +039+ | 1.57 | Charlie Chech | 92.7 | CLE |
| +040+ | 1.56 | Vic Willis | 127.3 | PIT |
| +042+ | 1.52 | Bill Grahame | 92 | BAL |
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